CN221309167U - Assistor of autogenous cutting pipe - Google Patents

Abstract

The utility model provides an assistor of an autogenous cutting pipe, which comprises an assistor body, wherein the assistor body comprises an integrally formed middle part, a connecting part, a filtering part and a collecting part, the connecting part, the filtering part and the collecting part are respectively arranged around the middle part, the connecting part, the filtering part and the collecting part are communicated with the middle part, the connecting part is used for being connected with the autogenous cutting pipe, the collecting part is detachably connected with a collecting bag, one end of the filtering part, which is far away from the connecting part, is provided with a filtering structure, the filtering structure comprises a first filtering part, a second filtering part and a rotating part, the rotating part is used for driving the first filtering part or the second filtering part to rotate so as to switch the filtering function and the sealing function of the filtering structure, and the filtering structure filters impurities of large air wool particles and prevents the impurities from entering into a trachea.

Description

Assistor of autogenous cutting pipe

Technical Field

The utility model belongs to the technical field of autogenous cutting pipe auxiliary equipment, and particularly relates to an autogenous cutting pipe auxiliary device.

Background

Tracheotomy is one of the common rescue measures for critically ill patients, and plays an important role in maintaining the smoothness of the airway of the patient, reducing aspiration, increasing the effectiveness of ventilation and the like. An tracheotomy patient needs to be provided with an tracheostomy tube for breathing;

However, the mouth of the existing tracheostomy tube is directly exposed in the air, so that foreign matters are easy to enter the trachea, saliva and sputum are easy to splash when a patient cough and expectoration, secondary infection of the patient and surrounding environment are caused, and other patients and medical care are infected.

Disclosure of utility model

Based on the above, the utility model aims to provide an assistor for an aerotomy tube, which aims to solve the problem that foreign matters are easy to enter the trachea due to the exposure of the tube orifice of the existing tracheotomy.

The utility model provides the following technical scheme, an assistor of autogenous cutting pipe, including the assistor body, the assistor body includes integrated into one piece's middle part, connecting portion, filter unit and collecting portion, connecting portion filter unit and collecting portion encircle respectively the middle part setting, the middle part connecting portion filter unit and collecting portion intercommunication each other, connecting portion are used for being connected with autogenous cutting pipe, collecting portion can dismantle and be connected with the collecting bag, the one end that the filter unit kept away from connecting portion is provided with filtering structure, filtering structure includes first filter element, second filter element and rotating member, the rotating member is used for driving first filter element or second filter element rotates, in order to switch filtering function and the sealing function of filtering structure.

Compared with the prior art, the utility model has the beneficial effects that: through collection bag cover is in on the collection portion to collect the sputum that produces, prevent that it from splashing, through first filtration and second filtration pore are spacing to be set up in the intercommunication, and filtration can filter the impurity of the batting macroparticle of air this moment, prevent that it from entering into the assistor main part, thereby prevent that it from entering into the trachea, can switch into sealing function through filtration in addition, so that get into with blocking external air, play the trachea and carry out sealed effect, thereby need not dismantle the assistor main part just can realize sealed experiment, and then whether the patient can be breathed through the mouth and nose completely conveniently, and then whether can accomplish and pull out the operation of gas cutting pipe.

Further, a plurality of first filter holes are formed in the first filter component at a first interval, and a plurality of second filter holes are formed in the second filter component at a second interval, wherein when the filter structure is a filter function, the first filter holes are communicated with the second filter holes, and when the filter is a seal function, the first filter holes and the second filter holes are arranged in a staggered mode.

Further, the first space has a size larger than that of the second space.

Further, a limiting ring is arranged in the filtering part, a limiting groove is formed in the limiting ring, and the limiting groove is matched with the first filtering part.

Further, a movable groove is formed in one side of the filtering part, the rotating part is connected to one side of the first filtering part or one side of the second filtering part, the rotating part penetrates through the movable groove to extend to the outer side, absorption parts are respectively arranged at two ends of the movable groove, an adapter matched with the absorption parts is arranged on the rotating part, and the rotating part is limited at the end part of the movable groove.

Further, the collecting part comprises a connecting section and a limiting section, the size of the limiting section is larger than that of the connecting section, and an elastic belt is arranged at the bag opening of the collecting bag.

Further, the included angle between the connecting portion and the filtering portion is an acute angle, the included angle between the collecting portion and the connecting portion is an obtuse angle, and the included angle between the collecting portion and the filtering portion is an obtuse angle.

Further, the connecting portion is in threaded connection with the autogenous cutting pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an auxiliary device main body according to an embodiment of the present utility model;

FIG. 2 is a schematic structural view of an assist device for an autogenous cutting tube according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of an accessory body provided by an embodiment of the present utility model;

FIG. 4 is a cross-sectional view at B-B in FIG. 3, provided by an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of the structure shown in FIG. 3A according to an embodiment of the present utility model;

Fig. 6 is a schematic structural diagram of the filtering structure in fig. 5 in a sealed state according to an embodiment of the present utility model.

Reference numerals illustrate: 100. an auxiliary body; 10. a middle part; 20. a connection part; 30. a filtering part; 31. a filtering structure; 311. a first filter member; 312. a second filter member; 313. a rotating member; 314. a first interval; 315. a first filter aperture; 316. a second interval; 317. a second filter aperture; 32. a limiting ring; 33. a limit groove; 34. a movable groove; 35. an absorbing member; 36. an adapter; 40. a collection section; 41. a collection bag; 42. a connection section; 43. a limiting section; 44. elastic band.

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 exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

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

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

As shown in fig. 1 to 3, in one embodiment of the present utility model, there is provided an assist device for an autogenous cutting tube, comprising an assist device body 100, wherein the assist device body 100 comprises a middle part 10, a connecting part 20, a filtering part 30 and a collecting part 40 which are integrally formed, the connecting part 20, the filtering part 30 and the collecting part 40 are respectively arranged around the middle part 10, and the connecting part 20, the filtering part 30 and the collecting part 40 are all communicated with the middle part 10; specifically, the included angle between the connection portion 20 and the filtering portion 30 is an acute angle, the included angles between the collection portion 40 and the connection portion 20 are all obtuse angles, and the included angles between the collection portion 40 and the filtering portion 30 are all obtuse angles; in this embodiment, the acute angle is 60 ° and the obtuse angle is 150 °. It should be noted that, the collecting portion 40 is disposed at the corner point of the included angle between the connecting portion 20 and the filtering portion 30, so that the collecting portion 40, the connecting portion 20 and the filtering portion 30 all have high positions, so that the sputum can flow into the collecting portion 40 by gravity of the sputum, and then the sputum can be collected conveniently.

Specifically, the connecting portion 20 is configured to be connected to an autogenous cutting tube, the collecting portion 40 is detachably connected to a collecting bag 41, and the connecting portion 20 is in threaded connection with the autogenous cutting tube. The collecting part 40 comprises a connecting section 42 and a limiting section 43, the size of the limiting section 43 is larger than that of the connecting section 42, the cross section of the collecting part 40 is in a T shape, an elastic band is arranged at the bag opening of the collecting bag 41, the collecting bag 41 is made of rubber materials, when the collecting bag is specifically used, the bag opening of the collecting bag 41 is stretched, the elastic band is stretched, then the bag opening is sleeved at the bottom of the collecting part 40, and then the collecting bag 41 is sleeved on the collecting part 40 through the recovery elasticity of elastic tightness, so that generated sputum is collected and prevented from splashing. In this embodiment, the size of the collection bag 41 increases sequentially from the mouth of the bag downwards.

As shown in fig. 4 to 6, a filtering structure 31 is disposed at an end of the filtering portion 30 away from the connecting portion 20, the filtering structure 31 includes a first filtering portion 30, a second filtering portion 30, and a rotating member 313, and the rotating member 313 is used for driving the first filtering portion 30 or the second filtering portion 30 to rotate so as to switch the filtering function and the sealing function of the filtering structure 31. A plurality of first filtering holes 315 are formed in the first filtering part 30 at a first interval 314, and a plurality of second filtering holes 317 are formed in the second filtering part 30 at a second interval 316, wherein when the filtering structure 31 is a filtering function, the first filtering holes 315 are communicated with the second filtering holes 317, and when the filtering part is a sealing function, the first filtering holes 315 are staggered with the second filtering holes 317. The filter unit 30 has a movable slot 34 formed on one side thereof, the rotating member 313 extends to the outside through the movable slot 34, the two ends of the movable slot 34 are respectively provided with an absorbing member 35, the rotating member 313 is provided with an adapting member 36 adapted to the absorbing member 35, and the rotating member 313 is limited at the end of the movable slot 34 when the adapting member 36 is absorbed by the absorbing member 35. In this embodiment, the rotating member 313 is connected to the first filtering portion 30;

In a specific application, when filtering is needed, the rotating member 313 is rotated to one end of the movable slot 34, so that the first filtering hole 315 and the second filtering hole 317 are coaxially arranged, at this time, the first filtering hole 317 is communicated with the second filtering hole 317, and meanwhile, the adapting member 36 of the rotating member 313 is adsorbed to the adsorbing member 35 at one end of the movable slot 34, so that the first filtering hole 317 and the second filtering hole 317 are limited in the communicating arrangement, at this time, impurities of large air flocked particles can be filtered through the filtering structure 31, and prevented from entering the auxiliary body, thereby preventing the air from entering the air pipe; before the tracheostomy tube is disassembled, the conventional tracheostomy tube is generally sealed to see whether a patient can breathe completely through the mouth and nose, and then whether the tracheostomy tube pulling operation can be completed, at this time, the filtering structure 31 can be switched to a sealing function, in the specific implementation, the rotating part 313 is rotated to the other end of the movable groove 34, the rotating part 313 drives the first filtering part 30 to rotate, so that the first filtering hole 315 and the second filtering hole 317 are arranged in a staggered manner, at this time, the first interval 314 is blocked when the second filtering hole 317, the second interval 316 is blocked when the second filtering hole 315, and meanwhile, the first adapting part 36 of the rotating part 313 and the adsorbing part 35 at one end of the movable groove 34 are adsorbed together to limit the filtering structure 31, so that the first filtering hole 315 and the second filtering hole 317 are limited in the staggered manner, and the air entering the blocked nose is arranged in the staggered manner, so that the effect of sealing the tracheostomy tube is achieved, and whether the tracheostomy tube can be conveniently and completely observed through the experiment of whether the tracheostomy tube is completed or not by the patient without disassembling the auxiliary body 100.

In summary, it is known that the collection bag 41 is sleeved on the collection portion 40, so as to collect generated sputum, prevent the sputum from splashing, through the first filtering and the second filtering holes 317 are limited in the communication arrangement, at this time, the filtering structure 31 can filter impurities of large air flock particles, prevent the impurities from entering the auxiliary device main body, thereby preventing the impurities from entering the air pipe, in addition, the impurities can be switched into the sealing function through the filtering structure 31, so that the external air is blocked, the effect of sealing the air pipe is achieved, and the sealing test can be realized without dismantling the auxiliary device main body 100, so that whether a patient can breathe completely through the mouth and the nose is conveniently observed, and whether the operation of pulling an air cutting pipe can be completed.

Further, in order to increase the efficiency of blocking the outside air, the size of the first space 314 is larger than the size of the second space 316.

Further, in order to limit the first filtering portion 30 to rotate in the filtering portion 30, a limiting ring 32 is disposed inside the filtering portion 30, a limiting groove 33 is formed in the limiting ring 32, and the limiting groove 33 is adapted to the first filtering portion 30.

In summary, in the assist device for an autogenous cutting tube according to the above embodiment of the present utility model, the collection bag 41 is sleeved on the collection portion 40 to collect the generated sputum, prevent it from splashing, and the first filter and the second filter hole 317 are limited in the communication arrangement, at this time, the filter structure 31 can filter the impurities of large particles of the flock of air, prevent the impurities from entering the assist device body, thereby preventing the impurities from entering the trachea, and in addition, the filter structure 31 can switch to a sealing function, so as to block the external air and achieve the sealing effect of the trachea, so that the sealing test can be realized without disassembling the assist device body 100, further it is convenient to observe whether the patient can breathe completely through the mouth and the nose, and further whether the autogenous cutting tube pulling operation can be completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (8)

1. The utility model provides an assistor of autogenous cutting pipe, its characterized in that, includes the assistor body, the assistor body includes integrated into one piece's middle part, connecting portion, filter unit and collecting portion, connecting portion filter unit and collecting portion encircle respectively the middle part sets up, connecting portion filter unit with collecting portion all with the middle part intercommunication, connecting portion are used for being connected with the autogenous cutting pipe, collecting portion can be dismantled and be connected with the collecting bag, the filter unit is kept away from the one end of connecting portion is provided with filtration, filtration includes first filter element, second filter element and rotating member, the rotating member is used for driving first filter element or second filter element rotates, in order to switch filtration's filtration and sealing function.

2. The autogenous cutting tube's assistor according to claim 1, wherein a plurality of first filtration holes are arranged on the first filter member with a first interval, a plurality of second filtration holes are arranged on the second filter member with a second interval, wherein when the filter structure is a filtering function, the first filtration holes are arranged in communication with the second filtration holes, and when the filter structure is a sealing function, the first filtration holes are arranged in dislocation with the second filtration holes.

3. The autogenous cutting tube assist of claim 2 wherein the first space has a dimension that is greater than a dimension of the second space.

4. The autogenous cutting tube assist device of claim 1 wherein a spacing ring is provided within the filter portion, and a spacing groove is provided on the spacing ring, the spacing groove being adapted to the first filter element.

5. The autogenous cutting tube's assistor according to claim 1, wherein a movable groove has been seted up to one side of filter unit, rotating member connect in one side of first filter member or second filter member, just rotating member passes the movable groove extends to the outside, the both ends of movable groove are provided with the adsorption equipment respectively, rotating member is last to be provided with the adapter of adsorption equipment looks adaptation, rotating member is spacing in the movable groove tip.

6. The autogenous cutting tube assist device of claim 1 wherein the collection portion comprises a connecting section and a spacing section, the spacing section being larger in size than the connecting section, the collection bag being provided with an elastic band at its mouth.

7. The autogenous cutting tube assist device of claim 1 wherein the angle between the connecting portion and the filtering portion is an acute angle, the angle between the collecting portion and the connecting portion is an obtuse angle, and the angle between the collecting portion and the filtering portion is an obtuse angle.

8. The autogenous cutting tube assist device of claim 1 wherein the connection is threadably connected to the autogenous cutting tube.