CN214912146U - Adjustable tracheotomy catheter blocking device - Google Patents

Abstract

The utility model discloses an adjustable tracheotomy catheter blocking device includes first plug, second plug and grafting subassembly at least, the inside of first plug is seted up flutedly, the second plug that is the cooperation structure with the recess is placed to the inside of recess, first perforation has been seted up to the bottom surface of first plug, the outside of second plug is provided with four slots that are the annular array and arrange, the inboard of slot is provided with the second and perforates and one of them second perforates and be the shutoff state and the fenestrate internal diameter of other three second reduces along clockwise in proper order, be provided with on the first plug with the grafting subassembly of slot for the cooperation structure. The utility model discloses abandoned the single trachea of traditional approach and cut the stifled pipe method of pipe, changed and adopted the structure that two plugs cup jointed to through the fenestrate aperture of the second that changes and first perforation intercommunication, with the realization blocks up the purpose of pipe step by step, finally helps patient's recovery.

Description

Adjustable tracheotomy catheter blocking device

The technical field is as follows:

the utility model relates to the technical field of medical equipment, specifically adjustable trachea opens pipe blocking device.

Background art:

patients with dyspnea often place an tracheostomy tube through an oral or tracheal incision, with one end of the tracheostomy tube communicating with the ventilator and the other end communicating with the lungs. After the patient's condition is improved, in order to exercise the ability of the patient to breathe by oneself, a pipe blocking operation is usually performed, namely, a connector at one end of the tracheostomy tube connected with a respirator is blocked by a plug, the patient can breathe through a gap between the outer wall of the plastic hose and the tracheal wall of the human body, the plug is temporarily pulled out when the patient needs to inhale the sputum, and the plug is blocked after the sputum is inhaled.

The existing trachea incision catheter tube blocking methods comprise 5 methods, namely a rubber glove method, a transparent dressing method and a vacuum tube method. Murphy's dropper, syringe piston. However, the above method is single, and cannot gradually block the catheter, which is not beneficial for medical staff to use and even for the recovery of patients.

The utility model has the following contents:

an object of the utility model is to provide an adjustable tracheotomy pipe blocking device to solve the problem of proposing among the above-mentioned background art.

The utility model discloses by following technical scheme implement: adjustable tracheotomy pipe blanking plug device includes first plug, second plug and grafting subassembly at least, the inside of first plug is seted up flutedly, the inside of recess is placed and is the second plug of cooperation structure with the recess, first perforation has been seted up to the bottom surface of first plug, the outside of second plug is provided with four slots that are the annular array and arrange, the inboard of slot is provided with the second and perforates, and one of them second is perforated and is the shutoff state, and the fenestrate internal diameter of other three second reduces along clockwise in proper order, be provided with on the first plug with the grafting subassembly that the slot is the cooperation structure.

As a further aspect of the present invention: the plug-in components is including wearing to locate the fixed block on the first plug at least, the slide opening has been seted up to the inside of fixed block, the inside of slide opening is fixed with can follow the slide opening and carries out linear motion's inserted bar, the one end of inserted bar is fixed with and the slot is the inserted block of cooperation structure and the other end is fixed with the movable plate, be fixed with the spring post between the outer wall of movable plate and first plug.

As a further aspect of the present invention: the number of the spring columns is two.

As a further aspect of the present invention: the outer end of the moving plate is fixed with a fixing ring.

As a further aspect of the present invention: a plurality of semicircular bulges are fixed on the inner wall of the fixing ring.

As a further aspect of the present invention: and a handle is fixed at the center of the second rubber plug.

The utility model has the advantages that:

1. the utility model discloses abandoned the single trachea of traditional approach and cut the stifled pipe method of pipe, changed and adopted the structure that two plugs cup jointed to through the fenestrate aperture of the second that changes and first perforation intercommunication, with the realization blocks up the purpose of pipe step by step, finally helps patient's recovery. Particularly, treat patient stable back, through the utility model discloses carry out half tub of operation, and at half tub in-process of sealing, at first make the biggest second of internal diameter perforate and align with first perforation, again after, every 8 hours, along clockwise rotation quarter second plug, so that block up the pipe step by step, after 24 hours, perforate the second of encapsulated situation and align with first perforation, realize sealing the pipe operation entirely, wait for 1 ~ 2 days, can carry out the tube drawing operation, final gradual completion pipe jam work step by step.

2. The utility model discloses slot and plug-in components cooperation form the cooperation relation of pegging graft, in case the second plug receives the exogenic action, are injectd unable rotation because of the inserted block promptly to ensure that the second plug does not receive the exogenic action when grafting state and rotates.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic top view of an adjustable tracheotomy catheter occluder;

fig. 2 is a schematic top view of the first rubber plug of the present invention;

fig. 3 is a schematic view of the first rubber plug of the present invention.

In the figure: 1. a first rubber plug; 2. a second rubber plug; 3. a plug-in assembly; 4. a fixing ring; 11. a groove; 12. a first perforation; 21. a slot; 22. a second perforation; 23. a handle; 31. a fixed block; 32. a slide hole; 33. inserting a rod; 34. inserting a block; 35. moving the plate; 36. a spring post; 41. a semicircular bulge.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The specific structure of the utility model refers to fig. 1 and fig. 2, and its main structure includes the following parts: a first rubber plug 1 and a second rubber plug 2 which are common in the market; the plug-in component 3 is plugged in the side surface of the first rubber plug 1.

Wherein: the top surface of the first rubber plug 1 is buckled with a groove 11 by tools such as a blade, the bottom surface of the groove 11 is buckled with a first perforation 12 connected with a conduit, the groove 11 can be used for placing a second rubber plug 2, the outer circumferential surface of the second rubber plug 2 is buckled with four slots 21, the front surface is provided with three second perforations 22 with the inner diameters sequentially reduced along the clockwise direction, and the positions of the three second perforations 22 are all corresponding to the slots 21 so as to be convenient for the plug-in component 3 to gradually block the conduit in sequence during the actual operation, firstly, the using state of the second rubber plug 2 needs to be changed by the plug-in component 3, so that the second rubber plug 2 is in a rotatable state or a fixed state, when the second rubber plug 2 is in the rotatable state, the aperture of the second perforation 22 communicated with the first perforation 12 is changed, namely, the blocking state of the conduit is changed, because the inner diameters of the second perforation 22 are sequentially reduced along the clockwise direction and are finally in the blocking state, the occlusion of the catheter is gradually reduced, which is beneficial to the recovery of the patient.

Further, the side of first plug 1 is detained and is equipped with the through-hole, has placed fixed block 31 among the plug-in components 3 in the through-hole, and fixed block 31 is the cavity form, and its inside is provided with slide opening 32, and inserted bar 33 has been placed to slide opening 32's inside, the one end of inserted bar 33 is fixed with and is the inserted block 34 of cooperation structure with slot 21 and the other end is fixed with movable plate 35, and the fixed accessible of inserted block 34 is fixed and is realized at two spring posts 36 at movable plate 35 and first plug 1 outer wall, and the outside of movable plate 35 is fixed with solid fixed ring 4 to change the position of movable plate 35 in the horizontal direction, meanwhile, be fixed with a plurality of semi-circular archs 41 on solid fixed ring 4's the inner wall, and form semi-circular recess between two adjacent semi-circular archs 41, so that medical personnel's finger is placed on semi-circular recess, then can strengthen solid fixed ring 4's travelling comfort.

For the second rubber plug 2, as shown in fig. 3, the handle 23 can be used to facilitate the medical staff to rotate the second rubber plug 2, and then further strengthen the utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. An adjustable tracheotomy catheter tube blocking device is characterized by at least comprising a first rubber plug (1), a second rubber plug (2) and an inserting component (3), a groove (11) is formed in the first rubber plug (1), a second rubber plug (2) which is matched with the groove (11) is arranged in the groove (11), the bottom surface of the first rubber plug (1) is provided with a first perforation (12), the outer side of the second rubber plug (2) is provided with four slots (21) which are arranged in an annular array, the inner side of the slot (21) is provided with second through holes (22), and one second through hole (22) is in a blocking state, and the internal diameter of the other three second through holes (22) is reduced in sequence along the clockwise direction, and the first rubber plug (1) is provided with an inserting assembly (3) which is of a matched structure with the inserting groove (21).

2. The adjustable tracheostomy tube occluder of claim 1, wherein: plug-in components (3) are including wearing to locate fixed block (31) on first plug (1) at least, sliding hole (32) have been seted up to the inside of fixed block (31), the inside of sliding hole (32) is fixed with inserted bar (33) that can follow sliding hole (32) and carry out linear motion, the one end of inserted bar (33) is fixed with and is cooperated the inserted block (34) of structure and the other end is fixed with movable plate (35) with slot (21), be fixed with spring post (36) between the outer wall of movable plate (35) and first plug (1).

3. The adjustable tracheostomy tube occluder of claim 2, wherein: the number of the spring columns (36) is two.

4. The adjustable tracheostomy tube occluder of claim 2, wherein: and a fixing ring (4) is fixed at the outer end of the moving plate (35).

5. The adjustable tracheostomy tube occluder of claim 4, wherein: a plurality of semicircular bulges (41) are fixed on the inner wall of the fixing ring (4).

6. The adjustable tracheostomy tube occluder of claim 1, wherein: a handle (23) is fixed at the center of the second rubber plug (2).

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