CN217311492U - A plug for tracheostomy and intubation test plugging - Google Patents

Abstract

The utility model discloses a stopper for trachea opens intubate examination stifled pipe, including the stopper body, the stopper body includes outer annular body of stopper and stopper interior cylinder, the inside at the outer annular body of stopper is fixed to the cylinder in the stopper, the inboard of outer annular body of stopper and the outside of stopper interior cylinder set up to the slotting region, cylinder top-down comprises first toper section, straight column section, second toper section in proper order in the stopper. The utility model discloses the seal is good, and convenient to use is nimble.

Description

A plug for tracheostomy and intubation test plugging

technical field

The utility model relates to the technical field of medical consumables, in particular to a plug used for tracheotomy and intubation test plugging.

Background technique

Clinically, patients who have undergone tracheotomy need to go through the process of tracheotomy and intubation to try to block the tube after the condition improves. The longest time for the test to block the tube is about 72 hours. The main purpose of the test tube plugging is to close the tracheal defect of the patient, exercise the patient's oral and nasal breathing function, and promote the further recovery of the patient. There is no uniform standard for tube plugging devices in the traditional sense. There are simple medical tape winding devices, multiple cotton swabs rolled by medical tape, and syringe inner core soft tip improvement devices.

At present, the design of the test plugging tube includes cap type, screw type, embedded type and adjustable aperture type. Some test plugging tube devices and tracheal intubation form a matching device, but the designs are all based on simplification and material suppliers. It is used to reduce medical costs and consider the convenience of operation. The fitting force of the cap-type test plugging device will decrease during the process of repeated opening and closing. The built-in test plugging device has the risk of falling into the air pipe. The adjustable test blocking device is not based on the degree of running-in between the test blocking device and the tracheostomy cannula, but to reduce the frequency of tracheal intubation replacement and achieve the effect of progressive blocking of tracheal defects. Post-oronasal breathing training is up to 72 hours. This occlusion device objectively prolongs the total occlusion and training period, which is not conducive to the patient's later rehabilitation. All in all, the current tracheostomy intubation test plugging device has problems such as inconsistent standards, unclear test plugging device materials, complicated operation, and no consideration of clinical utility.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and proposes a plug for tracheotomy and intubation test plugging.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A plug for tracheotomy intubation test plugging tube, comprising a plug body, the plug body includes a plug outer ring body and a plug inner cylinder body, the plug inner cylinder body is fixed inside the plug outer ring body, so The inner side of the outer ring body of the plug and the outer side of the inner cylinder of the plug are set as a slot area, and the inner cylinder of the plug is composed of a first conical section, a straight column section and a second conical section in sequence from top to bottom.

Preferably, the outer ring body of the plug and the inner cylinder body of the plug are an integral structure, and the outer ring body of the plug and the inner cylinder body of the plug are made of medical rubber materials.

Preferably, the top end of the inner cylinder of the plug is provided with a groove, and the outside of the outer ring of the plug is provided with anti-skid patterns.

Preferably, an annular sealing groove is provided on the inner wall of the outer ring body of the plug, and a sealing ring is sleeved inside the sealing groove.

Compared with the prior art, the beneficial effects of the present utility model are:

In the utility model, one end of the tracheostomy cannula is sheathed from the second conical section, and the second conical section is conical, which can facilitate the rapid insertion of the tracheostomy cannula, and the tracheotomy cannula is sheathed along the straight column section. To the first conical section, the first conical section can properly expand the port of the tracheostomy cannula, thereby improving the airtightness of the tracheotomy cannula; at the same time, the inner wall of the outer ring body of the plug is also tightly pressed against the tracheotomy cannula. In this way, the outer wall of the tracheostomy cannula can form an outer fitting seal, and the set sealing ring can be tightly pressed on the outer wall of the tracheotomy cannula, and the airtightness is better; the top of the inner cylinder of the plug is provided with a groove, which can save energy The material is very environmentally friendly; the anti-slip pattern set is convenient for inserting or pulling out the plug body, and the operation is very convenient.

Description of drawings

Fig. 1 is the front view of a kind of plug for tracheostomy intubation test blocking pipe proposed by the utility model;

2 is a cross-sectional view of a plug for tracheostomy and intubation test plugging proposed by the utility model;

3 is a cross-sectional view of a plug inner cylinder of a plug for tracheostomy and intubation test plugging proposed by the utility model;

4 is a cross-sectional view of the plug outer ring body of a plug used for tracheotomy intubation test plugging tubes proposed by the utility model.

In the figure: 1 plug outer ring body, 11 sealing groove, 2 plug inner cylinder, 21 first conical section, 22 straight column section, 23 second conical section, 24 groove, 3 slot area, 4 sealing ring , 5 anti-skid pattern.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figure 1, Figure 2, Figure 3, Figure 4, a plug for tracheostomy intubation test blocking tube, including a plug body, the plug body includes a plug outer ring body 1 and a plug inner cylinder 2, a plug inner column The body 2 is fixed inside the outer ring body 1 of the plug, the inner side of the outer ring body 1 of the plug and the outer side of the inner cylinder body 2 of the plug are set as the slot area 3, and the inner cylinder body 2 of the plug is sequentially formed by the first conical section from top to bottom. 21. The straight column section 22 and the second conical section 23 are composed.

The plug outer ring body 1 and the plug inner cylinder body 2 are an integral structure. The plug outer ring body 1 and the plug inner cylinder body 2 are made of medical rubber materials. The top of the plug inner cylinder body 2 is provided with a groove 24. The outside of the body 1 is provided with anti-skid lines 5 , the inner wall of the outer ring body 1 of the plug is provided with an annular sealing groove 11 , and a sealing ring 4 is sleeved inside the sealing groove 11 .

Working principle: In this utility model, when in use, one end of the tracheostomy cannula that needs to be blocked is inserted from the second conical section 23, and the second conical section 23 is conical, which can facilitate the rapid insertion of the tracheostomy cannula. The tracheostomy cannula is inserted into the first conical section 21 along the straight column section 22, and the first conical section 21 can properly expand the port of the tracheotomy cannula, thereby improving the airtightness of the tracheotomy cannula; at the same time, The inner wall of the outer ring body 1 of the plug is also tightly pressed on the outer wall of the tracheostomy cannula, so that an outer fitting seal can be formed on the tracheotomy cannula. The top of the inner cylinder 2 of the plug is provided with a groove 24, which can save materials and is very environmentally friendly; the anti-skid pattern 5 provided is convenient for inserting or pulling out the plug body, and the operation is very convenient.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (4)

1. a plug for tracheostomy intubation test plugging tube, comprising a plug body, it is characterized in that, the plug body comprises a plug outer ring body (1) and a plug inner cylinder (2), in the plug The cylinder (2) is fixed inside the plug outer ring body (1), the inner side of the plug outer ring body (1) and the outer side of the plug inner cylinder (2) are set as a slot area (3), and the plug The inner cylinder (2) is composed of a first conical section (21), a straight column section (22), and a second conical section (23) in sequence from top to bottom. 2. a kind of plug for tracheostomy intubation test blocking tube according to claim 1, is characterized in that, described plug outer ring body (1) and plug inner cylinder (2) are an integral structure, The plug outer ring body (1) and the plug inner cylinder body (2) are made of medical rubber materials. 3. A kind of plug for tracheostomy intubation test plugging tube according to claim 1, characterized in that, the top of the inner cylinder (2) of the plug is provided with a groove (24), and the plug is provided with a groove (24). The outside of the outer ring body (1) is provided with an anti-skid pattern (5). 4. A kind of plug for tracheostomy intubation test blocking tube according to claim 1, characterized in that, an annular sealing groove (11) is provided on the inner wall of the outer ring body (1) of the plug, A sealing ring (4) is sleeved inside the sealing groove (11).

Images