CN219517458U - Speech valve adapter for metal autogenous cutting sleeve - Google Patents

Abstract

The utility model discloses a metal autogenous cutting sleeve speaking valve adapter in the technical field of medical care equipment, which comprises an adapter main body, wherein one end of the metal autogenous cutting sleeve is detachably connected with the adapter main body, one end of the adapter main body, which is far away from the metal autogenous cutting sleeve, can be connected with a speaking valve, the adapter main body comprises a shell and an air bag ring, the shell is of a cylindrical structure with two mutually communicated ends, the shell is sleeved on the outer side of the air bag ring, and the air bag ring is communicated with an inflating device. The utility model solves the problem of material waste caused by the need of matching different speaking valve adapters for metal sleeves of different types.

Description

Speech valve adapter for metal autogenous cutting sleeve

Technical Field

The utility model belongs to the technical field of medical nursing equipment, and particularly relates to a metal autogenous cutting sleeve speaking valve adapter.

Background

For patients with tracheotomy after semilaryngeal resection, a speaking valve for improving swallowing and speaking functions can be arranged, namely, a one-way ventilation valve is arranged at the tracheal cannula opening, and after the ventilation valve is worn, the patient can be helped to recover sounding and language communication functions. At present, speaking valve devices exist in the market, when the speaking valve device is used, the interface of the metal tracheal cannula is broken, the connection with the speaking valve is unstable and airtight, and medical adhesive tapes are needed, so that the use is very inconvenient.

To solve the above problems, for example, chinese patent, bulletin number is: CN212940936U, the utility model discloses an autogenous cutting sleeve pipe connector, comprising an air pipe sleeve pipe, wherein one end of the air pipe sleeve pipe is movably provided with a connector head, the connector head comprises a rubber piston and a transparent pipeline, the transparent pipeline is fixedly sleeved outside the rubber piston, the rubber piston is movably sleeved outside the air pipe sleeve pipe, and the transparent pipeline is movably sleeved outside one end far away from the rubber piston with a fixed pipeline. The utility model has simple structure and convenient use, when in use, the rubber piston inner diameter of the connector head is sleeved on the outer diameter of the far end of the metal tracheal cannula to form stable fixation with the far end of the metal tracheal cannula, one end of the connector head without the rubber piston is connected with the speaking valve, and at the moment, the metal cannula of the medical tracheotomy cannula and the speaking valve form a closed space, so that a patient can make a sound or even speak, and the utility model is very convenient to use.

However, in practical use, the utility model still has the following defects that the model of the metal autogenous cutting sleeve is different and the size is different because of the different sizes of the airways of the patient, and the matched speaking valve adapter also needs to have different models, so that the material is wasted. The present utility model therefore proposes a metal tracheostomy speaking valve adapter to solve the above-mentioned problems.

Disclosure of Invention

The utility model provides a metal autogenous cutting sleeve speaking valve adapter, which solves the problem of material waste caused by the fact that different types of metal sleeves need to be matched with different speaking valve adapters.

In order to achieve the above object, the technical scheme of the present utility model is as follows: the metal autogenous cutting sleeve pipe speaking valve adapter comprises an adapter main body, wherein one end of the metal autogenous cutting sleeve pipe is detachably connected with the adapter main body, one end of the adapter main body, far away from the metal autogenous cutting sleeve pipe, of the adapter main body can be connected with the speaking valve, the adapter main body comprises a shell and an air bag ring, the shell is of a cylindrical structure with two ends communicated with each other, the shell is sleeved outside the air bag ring, and the air bag ring is communicated with an inflating device.

After the scheme is adopted, the following beneficial effects are realized: when the metal autogenous cutting sleeve pipe is used, the metal autogenous cutting sleeve pipe is inserted into the central part of the air bag ring of the adapter main body, the air bag is inflated through the inflation device, the air bag ring is gradually inflated to be close to the center until the metal autogenous cutting sleeve pipe is clamped, the speaking valve sleeve is arranged on the outer side of one end of the adapter main body, which is far away from the air bag, after the use, the air in the air bag ring is discharged, so that the adapter main body is taken down, the problem that the metal sleeve pipes of different models need to be matched with different speaking valve adapter, and the material waste is caused is solved by the arrangement of the air bag, and the metal sleeve pipe is suitable for the metal sleeve pipes of most models on the market at present, and the medical cost is saved.

Further, the inflation device comprises an inflation and deflation pipe, an inflation and deflation valve and an inflation balloon, wherein the inflation and deflation pipe is communicated with the balloon ring, one end, far away from the balloon ring, of the inflation and deflation pipe is communicated with the inflation balloon, and one end, close to the inflation balloon, of the inflation and deflation pipe is communicated with the inflation and deflation valve.

The beneficial effects are that: opening the inflation and deflation valve, extruding the inflation and deflation balloon, enabling gas to enter the inflation and deflation pipe through the inflation and deflation balloon, enabling the inflation and deflation pipe to enter the air bag ring, enabling the air bag ring to gradually expand towards the center to be close until the metal autogenous cutting sleeve pipe is clamped, closing the inflation and deflation valve, and avoiding gas loss in the air bag ring, so that the metal autogenous cutting sleeve pipe is prevented from falling off from the air bag ring.

Further, a plurality of threads are arranged on the inner side of the air bag ring.

The beneficial effects are that: the screw threads arranged in the air bag increase the friction force between the air bag and the metal autogenous cutting sleeve pipe, so that the connection is firmer.

Further, the outer side of one end of the shell, which is far away from the air bag ring, is sleeved with a rubber ring.

The beneficial effects are that: the rubber ring is arranged, so that the friction force between the shell and the speaking valve is increased, and the connection is firmer.

Further, the outer diameter of the rubber ring is equal to the inner diameter of the speaking valve, and the rubber ring is in interference fit with the speaking valve.

The beneficial effects are that: the speaking valve is sleeved outside the rubber ring, so that the speaking valve is fixed with the adapter and is not easy to fall off, the rubber ring is in interference fit with the speaking valve, and the tightness of the rubber ring and the speaking valve is enhanced.

Further, the outer shell is a medical plastic layer.

The beneficial effects are that: the plastic material is made, so that the production cost of the adapter is saved, the weight of the adapter is reduced, and the secondary injury to a patient caused by the weight of the adapter during use is avoided.

Further, the outer side wall of the shell is provided with anti-skid patterns.

The beneficial effects are that: when the adapter main body is connected with the speaking valve, the friction force between the hand and the adapter can be increased by the anti-skid lines, and the adapter is not easy to fall off when in use.

Further, the top end of the inflatable balloon is provided with a deflation hole, and the deflation hole is communicated with a deflation valve.

The beneficial effects are that: after the use is completed, the air charging and discharging valve and the air discharging valve are opened together, and the air in the air bag ring is discharged, so that the metal autogenous cutting sleeve pipe falls off from the air bag ring, and the adapter is convenient to take or replace.

Drawings

FIG. 1 is a schematic diagram of an embodiment of a metal tracheostomy speaking valve adapter of the present utility model.

Fig. 2 is an exploded view of an embodiment of a metal tracheostomy speaking valve adapter of the present utility model.

Fig. 3 is an elevation view of a transition piece body in an embodiment of a metal tracheostomy speaking valve transition piece of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "vertical," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the metal autogenous cutting sleeve pipe 1, the adapter body 2, the speaking valve 3, the shell 4, the air sac ring 5, the inflation and deflation pipe 6, the inflation and deflation valve 7, the inflation balloon 8 and the rubber ring 9.

An embodiment is substantially as shown in figures 1, 2 and 3 of the accompanying drawings: the metal autogenous cutting sleeve pipe valve adapter comprises a main body 2 of the adapter, one end of the metal autogenous cutting sleeve pipe 1 is detachably connected with the main body 2 of the adapter, one end of the adapter main body 2, far away from the metal autogenous cutting sleeve pipe 1, can be connected with the valve 3 of speaking, the main body 2 of the adapter comprises a shell 4 and an air bag ring 5, the shell 4 is of a cylindrical structure with two ends communicated, the shell 4 is sleeved outside the air bag ring 5, threads are arranged on the inner side of the air bag ring 5, the air bag ring 5 is communicated with an inflating device, the inflating device comprises an inflating and deflating pipe 6, an inflating and deflating valve 7 and an inflating and deflating balloon 8, one end, far away from the air bag ring 5, of the inflating and deflating pipe 6 is communicated with the inflating and deflating valve 7, one end, far away from the air bag ring 5, of the shell 4 is sleeved with a rubber ring 9, and the outer diameter of the rubber ring 9 is equal to the inner diameter of the valve 3 of speaking.

The specific implementation process is as follows: when the metal autogenous cutting sleeve pipe 1 is inserted into the central part of the air bag ring 5 of the adapter main body 2, the air charging and discharging valve 7 is opened, the air charging and discharging pipe 6 is extruded, air enters the air bag ring 5 through the air charging and discharging pipe 8, the air bag ring 5 is gradually expanded to the center to be close until the metal autogenous cutting sleeve pipe 1 is clamped, the air charging and discharging valve 7 is closed, the air loss in the air bag ring 5 is avoided, the metal autogenous cutting sleeve pipe 1 is caused to fall off from the air bag ring 5, the speaking valve 3 is sleeved outside the rubber ring 9 of the adapter main body 2, after the metal autogenous cutting sleeve pipe is used, the air charging and discharging valve 7 is opened, and the air in the air bag is discharged, so that the adapter main body 2 is taken down.

The foregoing is merely exemplary of the present utility model and the specific structures and/or characteristics of the present utility model that are well known in the art have not been described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (8)

1. The speech valve adapter of metal autogenous cutting sleeve pipe, its characterized in that: including the adapter main part, metal autogenous cutting sleeve pipe one end can be dismantled and be connected with the adapter main part, and the adapter main part is kept away from metal autogenous cutting sleeve pipe one end and is connected the valve of speaking, and the adapter main part includes shell and gasbag ring, and the shell is the cylinder structure of both ends intercommunication, and the shell cover is established in the gasbag ring outside, gasbag ring intercommunication aerating device.

2. The metal tracheostomy speaking valve adapter of claim 1, wherein: the inflation device comprises an inflation and deflation pipe, an inflation and deflation valve and an inflation balloon, wherein the inflation and deflation pipe is communicated with the balloon ring, one end, far away from the balloon ring, of the inflation and deflation pipe is communicated with the inflation balloon, and one end, close to the inflation balloon, of the inflation and deflation pipe is communicated with the inflation and deflation valve.

3. The metal tracheostomy speaking valve adapter of claim 2, wherein: the inner side of the air bag ring is provided with a plurality of threads.

4. A metal tracheostomy speaking valve adapter according to claim 3, wherein: a rubber ring is sleeved outside one end of the shell, which is far away from the air bag ring.

5. The metal tracheostomy speaking valve adapter of claim 4, wherein: the outer diameter of the rubber ring is equal to the inner diameter of the speaking valve, and the rubber ring is in interference fit with the speaking valve.

6. The metal tracheostomy speaking valve adapter of claim 5, wherein: the shell is a medical plastic layer.

7. The metal tracheostomy speaking valve adapter of claim 6, wherein: the outer side wall of the shell is provided with anti-skid patterns.

8. The metal tracheostomy speaking valve adapter of claim 7, wherein: the top end of the inflatable balloon is provided with a deflation hole which is communicated with a deflation valve.