CN214912145U

CN214912145U - Adjustable tracheal catheter sputum aspirator

Info

Publication number: CN214912145U
Application number: CN202120073104.0U
Authority: CN
Inventors: 金红利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-30
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a tracheal catheter sputum aspirator with adjustable relates to the medical equipment field, has solved the patient and can not keep the stability of the mechanical treatment condition of ventilating when inhaling the phlegm, and can not prevent the emergence of lung's infection, and the secretion blowout easily causes the pollution of people, thing, environment simultaneously, and medical personnel's safety can not obtain the problem of guarantee, and its technical scheme main points are: the respirator comprises a connector, wherein the connector is cylindrical and comprises a connecting mechanism and a matching mechanism, the connecting mechanism consists of a respirator connecting pipe and a branch pipe, an L-shaped pipe is sleeved at the outer end of the branch pipe, the horizontal outer end and the lower end of the L-shaped pipe are fixedly connected with a physiological saline pipe, and a valve is arranged on the L-shaped pipe through a movable hole; the sputum aspiration device has the advantages of high sputum aspiration operation safety, no wound, stable mechanical ventilation treatment condition, effective prevention of pulmonary infection, improvement of safety of medical personnel and improvement of working efficiency.

Description

Adjustable tracheal catheter sputum aspirator

Technical Field

The utility model relates to the field of medical equipment, more specifically say, it relates to a tracheal catheter sputum aspirator with adjustable.

Background

In an intensive care unit, a plurality of patients need to be subjected to mechanical ventilation through trachea cannula or tracheotomy, because the patients lose the heating and humidifying barrier function of the upper respiratory tract to the sucked air, the patients are critical patients, the immunity is very low, endogenous infection easily occurs, the cough reflex function of the organism is inhibited by the mechanical ventilation, sputum suction is the only means for discharging the secretion of the respiratory system, the exogenous infection is easily caused by the sputum suction in the trachea as an invasive operation, the conventional intra-trachea sputum suction is usually carried out in an open sputum suction mode of pulling out the tracheal catheter and then sucking the sputum during the operation, the patients are disconnected from a respirator during the sputum suction process, the stability of the mechanical ventilation treatment condition cannot be kept, the occurrence of lung infection cannot be prevented, and the secretion is easy to cause the pollution of people, objects and the environment due to the ejection of the secretion, the safety of the medical care personnel cannot be guaranteed. Therefore, in order to solve the above problems, we propose an adjustable endotracheal tube sputum aspirator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tracheal catheter sputum aspirator with adjustable, it is strong to have reached the phlegm operation security of inhaling, and is noninvasive, has the stable advantage of keeping the mechanical ventilation treatment condition, effectively prevents the emergence of lung's infection, promotes medical personnel's security, has improved work efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: the connecting device comprises a connecting head, the connector is cylindricly, the connector is including coupling mechanism and cooperation mechanism, coupling mechanism comprises breathing machine connecting pipe and branch pipe, the outer pot head of branch pipe is equipped with L type pipe, the equal fixedly connected with normal saline pipe of outer end and the lower extreme of the level form of L type pipe, run through on the body of L type pipe level form and seted up the movable hole, the valve is installed through the movable hole to L type pipe, the valve extends to the one end fixedly connected with knob of L type pipe top.

By adopting the technical scheme, the utility model discloses further set up to: the matching mechanism comprises a matching cover and a first sealing plug, and the first sealing plug is sleeved and arranged in the middle of the outer annular surface of the matching cover.

Through adopting above-mentioned technical scheme, when not inhaling phlegm operation, will cooperate the lid to seal through first sealing plug, it is convenient to use, promotes work efficiency.

The utility model discloses further set up to: the pipe is handed to the lower extreme of connector installation, the upper end fixedly connected with cooperation pipe of handing the pipe, cooperation pipe and cooperation lid phase-match, the connector is connected with the cooperation pipe through the cooperation lid.

Through adopting above-mentioned technical scheme, medical personnel inhale the phlegm operation through holding handheld pipe for whole sputum aspirator can effectual promotion operating stability when using.

The utility model discloses further set up to: the sputum suction device is characterized in that a sputum suction pipe is inserted into the connector and the handheld pipe, one side of the sputum suction pipe, corresponding to the branch pipe, is connected with the physiological saline pipe, and one end of the sputum suction pipe, extending to the lower portion of the handheld pipe, is fixedly connected with a mounting seat.

Through adopting above-mentioned technical scheme, inhale the phlegm pipe and be to insert with the mount pad and establish and install in the connector, will inhale the phlegm pipe and take out when not inhaling the phlegm operation, be favorable to using.

The utility model discloses further set up to: the upper end of the mounting seat is fixedly connected with a negative pressure connecting pipe, and a third sealing plug is sleeved on the outer annular surface of the negative pressure connecting pipe.

Through adopting above-mentioned technical scheme, the third sealing plug that sets up on the negative pressure connecting pipe is inhaling the cleaning process of phlegm pipe, closes the intercommunication between negative pressure connecting pipe and the negative pressure pump, avoids secretion blowout to cause the pollution of people, thing, environment in the cleaning process for medical personnel's safety obtains the guarantee.

The utility model discloses further set up to: the outer ring surface of the mounting seat is provided with a drain pipe which inclines upwards in a penetrating mode, and the outer ring surface of the drain pipe is sleeved with a second sealing plug.

Through adopting above-mentioned technical scheme, the setting of drain pipe and second sealing plug inserts the medical discarded object collecting vessel with the drain pipe for the secretion is in time collected, and avoids causing the condition that the phlegm is difficult to be inhaled because of inhaling the phlegm pipe jam.

The utility model discloses further set up to: a protective bag is arranged between the lower end of the handheld tube and the end part of the lower end of the mounting seat, the protective bag is transparent, and the inner surface of the protective bag is positioned outside the outer ring surface of the sputum suction tube.

Through adopting above-mentioned technical scheme, the setting of protection bag can effectually avoid medical personnel to fill in when inhaling the phlegm pipe and get into the patient internal, causes the pollution to the surface of inhaling the phlegm pipe.

The utility model discloses further set up to: the valve is disc-shaped, and the outer ring surface of the valve is contacted with the inner ring surface of the horizontal pipe body on the L-shaped pipe.

Through adopting above-mentioned technical scheme, when inhaling the phlegm operation, open the valve, when not inhaling the phlegm operation, close the valve, reduced medical personnel's operation time of changing equipment, promote work efficiency.

To sum up, the utility model discloses following beneficial effect has: this sputum aspirator when using, it is strong to have reached operation security when inhaling the phlegm, and noninvasive, and has the stable advantage of keeping the mechanical ventilation treatment condition, effectively prevents the emergence of lung infection, promotes medical personnel's security, has improved work efficiency.

Drawings

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

Fig. 1 is an isometric view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view a-a of fig. 2 of the present invention;

fig. 4 is an enlarged schematic view of the utility model at the position B.

In the figure: 1. a connector; 2. a respirator connecting pipe; 3. a first sealing plug; 4. a hand-held tube; 5. a sputum suction tube; 6. a drain pipe; 7. a second sealing plug; 8. a third sealing plug; 9. a negative pressure connecting pipe; 10. a mounting seat; 11. a physiological saline tube; 12. an L-shaped pipe; 13. a knob; 14. a valve; 15. a branch pipe; 16. a mating tube; 17. a mating cover; 18. a protective bag.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings 1 to 4 and the embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): the utility model provides a tracheal catheter sputum aspirator with adjustable, includes connector 1, and connector 1 is cylindricly, and connector 1 is including coupling mechanism and cooperation mechanism, and coupling mechanism comprises breathing machine connecting pipe 2 and branch pipe 15, and the outer pot head of branch pipe 15 is equipped with L type pipe 12, the equal fixedly connected with normal saline pipe 11 of outer end and the lower extreme of the level form of L type pipe 12 runs through on the body of L type pipe 12 level form and has seted up the movable hole, and L type pipe 12 installs valve 14 through the movable hole, and valve 14 extends to the one end fixedly connected with knob 13 of L type pipe 12 top.

As shown in fig. 1, 2 and 4, the engaging mechanism includes an engaging cover 17 and a first sealing plug 3, and the first sealing plug 3 is sleeved on the middle portion of the outer annular surface of the engaging cover 17.

As shown in fig. 1 and 4, the lower end of the connector 1 is provided with a handheld tube 4, the upper end of the handheld tube 4 is fixedly connected with a matching tube 16, the matching tube 16 is matched with a matching cover 17, the connector 1 is connected with the matching tube 16 through the matching cover 17, the connector 1 and the handheld tube 4 are inserted together to form a sputum suction tube 5, the sputum suction tube 5 corresponds to one side of the branch tube 15 and is connected with a physiological saline tube 11, and the sputum suction tube 5 extends to one end fixedly connected with a mounting seat 10 below the handheld tube 4.

As shown in fig. 1 and 3, a negative pressure connection pipe 9 is fixedly connected to an upper end of the mounting seat 10, a third sealing plug 8 is installed on an outer circumferential surface of the negative pressure connection pipe 9 in a sleeved manner, a drain pipe 6 inclined upward is installed on an outer circumferential surface of the mounting seat 10 in a penetrating manner, and a second sealing plug 7 is installed on an outer circumferential surface of the drain pipe 6 in a sleeved manner.

As shown in fig. 1 and 3, a protective bag 18 is commonly arranged between the lower end of the hand-held tube 4 and the end part of the lower end of the mounting seat 10, the protective bag 18 is transparent, the inner surface of the protective bag 18 is positioned outside the outer annular surface of the sputum suction tube 5, the valve 14 is disc-shaped, and the outer annular surface of the valve 14 is in contact with the inner annular surface of the horizontal tube body on the L-shaped tube 12

The working principle is as follows: when the sputum aspirator is used, the upper end of a connector 1 is connected with a tracheal catheter, a respirator connecting pipe 2 is connected with a respirator, a first sealing plug 3 is in a sealing state, when sputum aspiration operation is needed, the first sealing plug 3 is opened, one hand holds a handheld pipe 4, the other hand slowly inserts one end, extending to the upper side of the handheld pipe 4, of a sputum aspiration pipe 5 into the connector 1 outside a protective bag 18, a negative pressure connecting pipe 9 is connected with a negative pressure pump, a knob 13 is rotated to close a valve 14, a second sealing plug 7 is closed, and sputum aspiration operation is conducted;

inhale the phlegm in-process, when the sputum will inhale phlegm pipe 5 and block up, stop to inhale the phlegm operation this moment, close third sealing plug 8, rotate knob 13 and open valve 14, open second sealing plug 7 simultaneously, insert normal saline pipe 11 into normal saline and drop into the bottle, normal saline passes through normal saline pipe 11, gets into and inhales in the phlegm pipe 5 to flow out in following drain pipe 6, avoid inhaling the phlegm pipe 5 and block up the condition that causes and inhale the phlegm unsmooth.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a tracheal catheter sputum aspirator with adjustable, includes connector (1), characterized by: connector (1) is cylindricly, connector (1) is including coupling mechanism and cooperation mechanism, coupling mechanism comprises breathing machine connecting pipe (2) and branch pipe (15), the outer pot head of branch pipe (15) is equipped with L type pipe (12), the outer end and the equal fixedly connected with normal saline pipe of lower extreme (11) of the level form of L type pipe (12), run through on the body of L type pipe (12) level form and seted up the movable hole, valve (14) are installed through the movable hole in L type pipe (12), valve (14) extend to one end fixedly connected with knob (13) of L type pipe (12) top.

2. The adjustable tracheal catheter sputum aspirator of claim 1, wherein: the matching mechanism comprises a matching cover (17) and a first sealing plug (3), and the first sealing plug (3) is sleeved in the middle of the outer annular surface of the matching cover (17).

3. The adjustable tracheal catheter sputum aspirator of claim 1, wherein: handheld pipe (4) are installed to the lower extreme of connector (1), the upper end fixedly connected with cooperation pipe (16) of handheld pipe (4), cooperation pipe (16) and cooperation lid (17) phase-match, connector (1) is connected with cooperation pipe (16) through cooperation lid (17).

4. The adjustable tracheal catheter sputum aspirator of claim 1, wherein: the sputum suction device is characterized in that the inside of the connector (1) and the inside of the handheld pipe (4) are jointly inserted to form a sputum suction pipe (5), the sputum suction pipe (5) corresponds to one side of the branch pipe (15) and is connected with the physiological saline pipe (11), and the sputum suction pipe (5) extends to one end of the lower portion of the handheld pipe (4) and is fixedly connected with the mounting seat (10).

5. The adjustable tracheal catheter sputum aspirator of claim 4, wherein: the upper end of the mounting seat (10) is fixedly connected with a negative pressure connecting pipe (9), and a third sealing plug (8) is sleeved on the outer annular surface of the negative pressure connecting pipe (9).

6. The adjustable tracheal catheter sputum aspirator of claim 4, wherein: the outer ring surface of the mounting seat (10) is provided with a drain pipe (6) which inclines upwards in a penetrating mode, and the outer ring surface of the drain pipe (6) is sleeved with a second sealing plug (7).

7. The adjustable tracheal catheter sputum aspirator of claim 4, wherein: a protective bag (18) is jointly arranged between the lower end of the handheld tube (4) and the end part of the lower end of the mounting seat (10), the protective bag (18) is transparent, and the inner surface of the protective bag (18) is positioned outside the outer ring surface of the sputum suction tube (5).

8. The adjustable tracheal catheter sputum aspirator of claim 1, wherein: the valve (14) is disc-shaped, and the outer annular surface of the valve (14) is in contact with the inner annular surface of the horizontal pipe body on the L-shaped pipe (12).